28895136

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 80015040

約数和(自身を除く): 51119904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 97, 107, 116, 174, 194, 214, 232, 291, 321, 348, 388, 428, 464, 582, 642, 696, 776, 856, 928, 1164, 1284, 1392, 1552, 1712, 2328, 2568, 2784, 2813, 3103, 3104, 3424, 4656, 5136, 5626, 6206, 8439, 9309, 9312, 10272, 10379, 11252, 12412, 16878, 18618, 20758, 22504, 24824, 31137, 33756, 37236, 41516, 45008, 49648, 62274, 67512, 74472, 83032, 90016, 99296, 124548, 135024, 148944, 166064, 249096, 270048, 297888, 300991, 332128, 498192, 601982, 902973, 996384, 1203964, 1805946, 2407928, 3611892, 4815856, 7223784, 9631712, 14447568, 28895136]

約数ペア:

[(1, 28895136), (2, 14447568), (3, 9631712), (4, 7223784), (6, 4815856), (8, 3611892), (12, 2407928), (16, 1805946), (24, 1203964), (29, 996384), (32, 902973), (48, 601982), (58, 498192), (87, 332128), (96, 300991), (97, 297888), (107, 270048), (116, 249096), (174, 166064), (194, 148944), (214, 135024), (232, 124548), (291, 99296), (321, 90016), (348, 83032), (388, 74472), (428, 67512), (464, 62274), (582, 49648), (642, 45008), (696, 41516), (776, 37236), (856, 33756), (928, 31137), (1164, 24824), (1284, 22504), (1392, 20758), (1552, 18618), (1712, 16878), (2328, 12412), (2568, 11252), (2784, 10379), (2813, 10272), (3103, 9312), (3104, 9309), (3424, 8439), (4656, 6206), (5136, 5626)]